ONNX Runtime for Apple Silicon

ONNX Runtime prebuilt wheels for Apple Silicon (M1 / arm64)

The official ONNX Runtime now contains arm64 binaries for MacOS as well, but they do only support the CPU backend. This version adds the CoreML backend with version v1.13.0.

Install

To install the prebuilt packages, use the following command to install. The package is called onnxruntime-silicon but is a drop-in-replacement for the onnxruntime package.

pip install onnxruntime-silicon

Build

To build the libraries yourself, please first install the following dependencies and run the build script.

brew install wget cmake protobuf git git-lfs

./build-macos.sh

The pre-built wheel packages should be in the dist directory.

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MIT License - Copyright (c) 2023 Florian Bruggisser